Extinction (Hardcover)

by Professor Michael Boulter (Author), Michael Boulter (Author) "Most people have some kind of overview of the history of the last thousand years, but few can see back much further..." (more)
Key Phrases: mammal extinctions, pink noise, marine realm, North America, North Atlantic, Big Five (more...)

Editorial Reviews

Review
'Mike Boulter's book explores new ways of looking at extinctions - extinctions of the geological past and of the present day. He is a pioneer and shows how new methods allow us to understand major crises of the past and how they relate to the current problems. This is a whirlwind of a book.' Michael Benton, Professor of Vertebrate Palaeontology, Univeristy of Bristol

The striking thesis of Boulter's book is that we, human beings, are on the verge of making human life on this planet extinct. Not just because of global warming and the destruction of the rainforests, but because human beings have been tampering with the environment ever since they came into existence. Boulter, a palaeontologist, and his colleagues have analysed vast amounts of biological, ecological and geological data covering changes in the earth's environment over millions of years, and found a universal pattern to the emergence, diversification and extinction of species. That natural pattern is being destroyed by human beings who through hunting some animals out of existence and making irreversible changes to the environment are rapidly bringing about their own extinction. In Boulter's words, 'modern man is kicking the sand pile and causing a severe avalanche that only started to crash down at the end of the last ice age.' Boulter has clearly done some original and significant work on how several factors, including climate change and natural selection, combine to create patterns of species growth and extinction. His arguments seem plausible, although of course few readers will have the scientific skills to judge the evidence for themselves, and the book isn't helped by Boulter's awkward prose style, which could have benefited from some careful editing. Still, his is an interesting and provocative thesis, and even if his chief claim - that we 'are living through a mass extinction event' - is overblown, the evidence he marshals should be enough to make everyone sit up and take notice. (Kirkus UK) --This text refers to an out of print or unavailable edition of this title.

Review

"Engagingly argued... Boulter predicts that among mammals it is the ecologically adaptable and undemanding that shall inherit the earth: the rats, the bats, the voles. Personally, I hope that the lemurs make it as well." -- Times Literary Supplement

"Boulter writes with clarity and verve about findings, theses and models from a wide variety of fields.... Perhaps this book, like a splash of cold water, will help wake us up." -- Merle Rubin, Los Angeles Times

"Boulter has an intriguing tale to tell.... It is indeed a story worth telling, and a book worth reading." -- The Independent

"It is packed with juicy anecdotes about fossils, evolution, and geological strata...The real attention-getting theme is the author's proposal that the human species will shortly go extinct...This is a fascinating thesis, not to say one that arouses alarm." -- Michael R. Rose, The Historian

"This is an intriguing book that pulls together current understandings of biodiversity, paleobiology, and climatology to present a sobering... And hopeful... Picture of what the future may hold." -- Southeastern Review

See all Editorial Reviews

Product Details

• Hardcover: 224 pages
• Publisher: Columbia University Press; New edition edition (November 15, 2002)
• Language: English
• ISBN-10: 0231128363
• ISBN-13: 978-0231128360
• Product Dimensions: 8.2 x 6.6 x 0.8 inches
• Shipping Weight: 14.2 ounces (View shipping rates and policies)
• Average Customer Review: 3.7 out of 5 stars See all reviews (11 customer reviews)
• Amazon.com Sales Rank: #960,641 in Books (See Bestsellers in Books)

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Customer Reviews

Most Helpful Customer Reviews

6 of 7 people found the following review helpful:

4.0 out of 5 stars Dense, somewhat difficult, fascinating, October 31, 2003

By	Dennis Littrell (SoCal) - See all my reviews (TOP 50 REVIEWER)    (REAL NAME)    (COMMUNITY FORUM 04)

This review is from: Extinction: Evolution and the End of Man (Hardcover)

While I think that paleobiologist Michael Boulter is certainly correct in his assertion that we are going to go extinct, as all creatures eventually do, I don't think we will go the way of the mammoth or the giant sloth or the Neanderthal. Our exit may very well be totally unique. We may go the way of the dinosaur, of course, our world obliterated by a cosmic catastrophe, or we may blow ourselves up, and then watch the survivors die out in the ruins. But more likely we will pass away quietly as our culture transforms us from what we are now to creatures that are partly the result of genetic engineering and partly the result of mechanical ingenuity, until one day we may notice that we are so different from the humans of the past as to be an entirely different species.

But Boulter is not concerned here with cultural evolution. He is looking at the biological evolution of life on earth primarily through the fossil record and in particular through Fossil Record 2, a huge database that he has studied extensively. His theme, despite the book's title, is the diversity of life, the radiation of living groups, etc., and how an understanding of that diversity through an analysis of the fossil record can shed light on the evolutionary process. He analyzes the growth of life's diversity after the major catastrophic events in the earth's history and plots curves and comes to the conclusion that biodiversity is an example of exponential growth, and that the phenomenon of evolution is another example of a self-organized system (such as sand piles and the weather) driven by "power laws and pink noise." (p. 125)

Some of the interesting conclusions that Boulter comes to along the way to forecasting our extinction is that we probably did do in the Neanderthal. (He lists "selfishness" as one of our distinctive traits that the Neanderthal apparently didn't have enough of.) And yes, we wiped out the major fauna of North America within a thousand years or so of our arrival from across the Bering Strait. In fact, we are now living through a period of mass-extinctions, in particular of large mammals, and we are a major factor in those extinctions.

My problem with this book is that it is sometimes hard to follow Boulter's argument since he is not as direct as he might be. Then again it may be that I need to read more carefully! At any rate, the fact that biodiversity follows an exponential curve until it hits a catastrophic event is certainly one of his points. And that evolution is an example of a self-organizing system like that of a sand pile, and behaves in similar ways with large changes occurring less often than small changes, etc., is another. Do "groups of animal and plant Families follow clear rules in their origin, expansion, peak diversification and eventual extinction?" is a question he asks. (p. 124) His answer is yes, and the pattern can be traced. He adds that "extinctions are an essential stimulus to the evolutionary process." (p. 183)

The "new idea" (as he terms it, p. 182) that mass-extinctions come from "within" as a feature of self-organization does not seem convincing to me, although it is certainly intriguing and worthy of further study. He writes: "So modern man is kicking the sand pile and causing a severe avalanche that only started to crash down at the end of the last ice age...the fundamental cause continues: human aggression. The first phase was our killing other mammal species...then through human history our killing of one another."

But is it only a temporary irony that today there are more humans on this planet than ever before?

Aggressive we are. And we kill each other with an amazing abandonment, but have such actions led us toward extinction? The evidence is all to the contrary mainly because our reproductive abilities and our ability to exploit planetary resources outweigh our murderous tendencies. And besides the cause of at least some of the great mass extinctions of the past (huge meteorites) clearly came from without.

Boulter sees small animals inheriting the earth after we are gone. He notes (p. 193) that "insects and birds are still at the early stage of high diversification." What this means is that a group of animals that is continuing to diversify (continuing to grow in the number of species) will be safe from extinction until the diversification slows. This is a nice scientific understanding, but what it says to me is that a successful body and behavioral style (e.g., a Family or order or some other classification of organisms) is less likely to go extinct than a less successful one. One might say, QED.

He speculates (his terminology, page 176) that "our system is in free fall, out of control." We won't need "nuclear weapons," he posits, "or the inventions of science fiction writers." We are "doing very well...just with our use of fossil fuels." Exactly what he has in mind here is not entirely clear. Does he mean that we will pollute ourselves to death?

Elsewhere he writes about global warming, caused in part by our burning of fossil fuels, but advises that fluctuations in temperature are common, and that for much of the history of life on this planet it was hotter than it is now, and that, in fact, for 250 million years from before the P-Tr mass-extinctions until the Miocene there was no frost on earth. (p. 113) Furthermore, "between AD 900 and 1300 cattle were farmed in Greenland and the French tried to embargo English wine." (p. 122)

In short, this is not a text for the causal reader. It is dense, and in places, technical. But what Boulter has to say is worth the effort.

2 of 2 people found the following review helpful:

4.0 out of 5 stars A great scientific review, May 16, 2006

By	A.P. "Let's Read Some More" - See all my reviews

This review is from: Extinction: Evolution and the End of Man (Paperback)

Contrarily to the publisher's description, this book is not an alarmist and chilling vision of the end of the human race (also, the p. has it wrong: the extinction event that took place 65 millions years ago is perfectly explained - the meteor; it's the one that dates back to 245 millions years ago whose cause is unclear.)

In this book, Boulter touches upon the increasing complexity of the world (a big object hitting the earth started it all, by crooking the planet's axe... and therefore giving us seasons). He also explain the patterns of evolution and extinction one can deduce from the study of fossils (and help our understanding by, among other things, explaining with lifelike descriptions how one would feel in such a warm world with lots of CO2 as the earth was back then). He then presents the different theories of evolution from Darwin to Gould's Punctuated equilibrium and to the theory he favors : power law in a self-organized system.

A self-organized system is like a pile of sand whose shifting grains within the structure causes lots of small avalanche and a few big ones. The earth is a self-organized systems like these piles of sand and throughout history, avalanches (most caused by internal changes and some by external changes) causes species to disappears or adjust. Even in the best of case, a specie cannot lasts forever; its pattern of rapid evolution and diversification and slow extinction follows the spindle curve of a power law, unless there is an external intervention. Humans are just such an external intervention, and not a recent one either. Since the beginning of human history, we could not help but change the dynamics of the worlds around us, from big-games hunts to Industrialization. As a result, the slow extinction curves of many species has taken a faster downward curve... as well as bringing the next ice age much closer.

Nothing in "Evolution" goes for sensationalism or wild theories. Everything is well-documented and lots of graphs illustrates Boulter's explication. Although this is no light reading, it is not a book for expert I think. Also, and I don't know if in feeling this I'm strange or not, this book gave me... well... hope. Because whatever happens, the earth will survive, and something else will happen or evolve on it... and I really wonder what.

2 of 2 people found the following review helpful:

4.0 out of 5 stars Difficult, but Interesting Treatise on the Earth's Future., February 28, 2004

By	Alan Koslowski (Seattle, WA) - See all my reviews (REAL NAME)

This review is from: Extinction: Evolution and the End of Man (Hardcover)

Paleobiolgist Boulter utilizes several academic disciplines to discuss the history and causes of mass extinction events. He uses such events as the basis for his argument that the natural systems controlling the earth are in a constant state of balance and equalibrium. Humans, particularly since the dawn of industrial societies are effecting the natural system earth to such an extent that the planet must respond. The natural system will adjust itself to maintain this equalibrium.

The scope of Boulter's book is impressive. He combines numerous scientific fields and principles (paleobiology, geology, ecology, physics, biology and evolution, computer modeling, and chaos theory just to name a few) to created an integrated, mostly coherent scientific treatise. Using this integrated approach, Boulter describes in detail all previous mass extinction events. He explains that planet earth is a complex, self-stabilizing natural system, and mass-extinctions are one of the ways the system maintains equalibrium. Despite the scope of his suject, Boulter manages to make his argument concisely (about 220 pages).

After explaining how the system functions for the first 2/3 of "Extinction", Boulter takes the natural step of discussing how the system will respond to human activities. He focuses on the last century since significant human disruption began with the industrial revolution in the early 1900s. He explains how human activities related to pollution and climate change are becoming progressively more disruptive, and explains how he thinks earth will respond. Ultimately, the system will maintain it's equalibrium, regardless of how the individual components are effected (or destroyed).

While Boulter's argument seems generally well reasoned, I agree with the previous reviewer that it's sometime difficult for the reader (me at least) to connect all the diffuse elements of his scientific argument. Readers with a strong background in natural science will likely find the book fascinating, but many (myself included) will find some aspects of "Extinction" somewhat technical. There were many instances where I had to re-read previous sections in order to understand his complex, multi-faceted explanations. Additionally, Boulter doesn't really seem to consider if humans have altered how the system operates. Has human technology and food production made it possible for the system to be disrupted or become more flexible than previously? He doesn't really discuss this issue, but perhaps this argument is petty and irrelevant to the larger issues raised.

Despite it's potential difficulties for readers with limited knowledge of natural science, the scope and importance of "Extinction" make it fascinating for anyone intereted in the future of humanity and life on this planet. It's difficult to dispute his conclusion that the system (earth) will maintain itself at the expense of one of it's components: the planet will survive, but ultimately humans will not.